INNER CODE UNIT · Rust

provenance

NVlabs/cuda-oxide · cuda-oxide/crates/cuda-artifact-finalizer/src/lib.rs:306

    pub fn provenance(&self) -> ToolProvenance {
        ToolProvenance {
            libnvvm_sha256: self.compiler.libnvvm_digest(),
            nvjitlink_sha256: self.linker.nvjitlink_digest(),
            libdevice_sha256: self.compiler.libdevice_digest(),
        }
    }

    /// Exact full-pipeline provenance, or `None` if a loaded DSO is unknown.
    pub fn provenance_digest(&self) -> Option<[u8; 32]> {
        let provenance = self.provenance();
        Some(common_provenance_digest(
            &provenance.libnvvm_sha256?,
            &provenance.nvjitlink_sha256?,
            &provenance.libdevice_sha256,
        ))
    }

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